if areas of two similar triangle are same prove that they are congruent class10 please ans
Answers
Answered by
1
if the area of two similer triangle are equal,prove that they are congruent. If two triangles are similer then (1) their corresponding angle are equal (2) their corresponding sides are in the same ratio
Answered by
2
area(ABC)=area(DEF)
area(ABC)/area(DEF)=AB²/DE²=BC²/EF²=AC²/DF²
AB²=DE²
BC²=EF²
AC²=DF²
AB=DE
BC=EF
AC=DF
By SSS congruency
ΔABC≈ΔDEF
area(ABC)/area(DEF)=AB²/DE²=BC²/EF²=AC²/DF²
AB²=DE²
BC²=EF²
AC²=DF²
AB=DE
BC=EF
AC=DF
By SSS congruency
ΔABC≈ΔDEF
3403:
thank u
Similar questions